Email Usage Distribution in the Top 10k Sites

Distribution for websites using Email providers

Top In Email Usage Distribution in the Top 10k Sites

Technology	Websites	%
SPF	6,840	68.4
DMARC	5,644	56.44
Google Apps for Business	3,126	31.26
Microsoft Azure DNS	2,527	25.27
Microsoft Exchange Online	1,749	17.49
Office 365 Mail	1,547	15.47
Zendesk	1,391	13.91
Amazon SES	1,387	13.87
Apple iCloud Mail	1,384	13.84
Sendgrid	943	9.43
Mailgun	736	7.36
Zendesk Mail	696	6.96
Salesforce SPF	656	6.56
Proofpoint	570	5.7
Mandrill	534	5.34
MailChimp SPF	510	5.1
Sender ID	333	3.33
Dmarcian	280	2.8
Postmark	223	2.23
Mimecast	208	2.08
ExactTarget Email	205	2.05
Zoho Mail	197	1.97
MailJet	172	1.72
Agari	169	1.69
SendinBlue	164	1.64
DMARC Analyzer	164	1.64
Freshdesk	162	1.62
Help Scout	139	1.39
DKIM	136	1.36
Valimail	131	1.31
Yandex Mail	126	1.26
SparkPost	126	1.26
OnDMARC	114	1.14
Eloqua Mail	112	1.12
Sailthru	99	0.99
Cisco Ironport Cloud	88	0.88
Cloudflare Mail	87	0.87
Campaign Monitor	86	0.86
ServiceNow	85	0.85
UniSender	78	0.78
Greenhouse MX	72	0.72
Oracle CX	70	0.7
Qualtrics Mail	69	0.69
GoDaddy Email	65	0.65
FreshService	64	0.64
Emarsys	64	0.64
SMTP2GO	50	0.5
Symantec.cloud	48	0.48
MailChannels	47	0.47
Elastic Email	47	0.47
Zoho ZeptoMail	46	0.46
Dyn	46	0.46
Sendsay	45	0.45
Sophos	42	0.42
URIports	40	0.4
Zimbra	39	0.39
Namecheap	38	0.38
ProtonMail	38	0.38
DMARCLY	38	0.38
Barracuda Networks	37	0.37
Braintree Mail	37	0.37
NetSuite Mail	36	0.36
Adestra	36	0.36
CueNote	35	0.35
Rackspace Email Hosting	34	0.34
Tencent QQ Mail	34	0.34
Return Path	34	0.34
UserVoice Mail	34	0.34
Alibaba Cloud MailBox	33	0.33
FastMail	28	0.28
PowerDMARC	28	0.28
TrendMicro Email Services	27	0.27
OVH Mail	26	0.26
Blackboard	26	0.26
Flowmailer	25	0.25
SurveyGizmo	25	0.25
Constant Contact Mail	24	0.24
Hostgator Mail	23	0.23
CodeTwo	23	0.23
Mail Dealer	23	0.23
Intercom Mail	23	0.23
SocketLabs	22	0.22
AuthSMTP	22	0.22
Responsys SPF	22	0.22
SMTP.com	21	0.21
EmailOnDeck	21	0.21
ImprovMX	19	0.19
Alibaba Cloud DirectMail	19	0.19
SMTP.BZ	19	0.19
Granicus	19	0.19
Namecheap Private Email	18	0.18
Exclaimer	18	0.18
IONOS Mail	17	0.17
Customer.io Mail	16	0.16
SiteGround Mail	15	0.15
CleverReach Mail	15	0.15
EasyDMARC	15	0.15
Mailhardener	15	0.15
Sendy	15	0.15
Hostinger Mail	14	0.14
Trustpilot Service	14	0.14
inxmail	14	0.14
Opensense	14	0.14
Synergy!	14	0.14
1and1 Email Solutions	13	0.13
Axigen	13	0.13
Emma Inc Email	13	0.13
ClearSlide	12	0.12
MailUp	11	0.11
GetResponse SPF	11	0.11
Google Postini Services	11	0.11
MessageGears	11	0.11
Splio	11	0.11
WebPower	11	0.11
Epsilon	11	0.11
Hornetsecurity	10	0.1
MailerSend	10	0.1
Sender	10	0.1
lemlist	10	0.1
Websense	10	0.1
Pure360	10	0.1
QuestionPro	10	0.1
Newsletter2Go	9	0.09
EmailLabs	9	0.09
Acquia Cloud	9	0.09
Q4 Web Systems	9	0.09
Falconide	9	0.09
Yahoo! Business Email	8	0.08
AppRiver	8	0.08
Intermedia	8	0.08
turboSMTP	8	0.08
CheetahMail Mail	8	0.08
SmartFocus	8	0.08
Beget Mail	7	0.07
Migadu	7	0.07
Coremail	7	0.07
Sarbacane	7	0.07
ClickDimensions Mail	7	0.07
GrooveHQ Mail	7	0.07
Revue	7	0.07
Prezly	7	0.07
Influitive	7	0.07
Shopify Hosted Email	6	0.06
ForwardEmail	6	0.06
SpamExperts	6	0.06
iContact Mail	6	0.06
Autopilot SPF	6	0.06
SendCloud	6	0.06
Selzy	6	0.06
MasterBase	6	0.06
ContactLab	6	0.06
Lessonly	6	0.06
Jellyfish	5	0.05
Reg.ru Mail	5	0.05
Locaweb Mail	5	0.05
BigCommerce Mail	5	0.05
Mailbox.org	5	0.05
LINE WORKS	5	0.05
MailTrap	5	0.05
Moosend	5	0.05
JangoMail	5	0.05
Act-On Mail	5	0.05
Zix	5	0.05
ActiveTrail	5	0.05
TOPdesk	5	0.05
Curumeru	5	0.05
icomm	5	0.05
Recurly Mail	5	0.05
Titan Email	4	0.04
Infomaniak Mail	4	0.04
Carrier Zone	4	0.04
easyDNS Mail	4	0.04
Emailsys	4	0.04
Convio Mail	4	0.04
Kirim Email	4	0.04
Mailigen	4	0.04
Listrak Mail	4	0.04
PayPal Mail	4	0.04
Expert Sender	4	0.04
Register.it Mail	3	0.03
Porkbun Mail	3	0.03
Flodesk	3	0.03
Hushmail	3	0.03
AWeber Email	3	0.03
McAfee SaaS Email	3	0.03
ForwardMX	3	0.03
Acumbamail	3	0.03
easyMail	3	0.03
CensorNet	3	0.03
Mail Plus	3	0.03
MailRoute	3	0.03
Maropost	3	0.03
FreshMail Email	3	0.03
Cheapsender	3	0.03
EZ Publishing	3	0.03
emailmanager	3	0.03
Dialog Insight	3	0.03
Bronto Email	3	0.03
Swift Digital	3	0.03
Addemar	3	0.03
Optivo	3	0.03
JobVite Mail	3	0.03
StrongView	3	0.03
One.com Mail	2	0.02
Mittwald Email	2	0.02
DreamHost	2	0.02
WordPress.com Mail	2	0.02
Web.com Email	2	0.02
MXRoute	2	0.02
Perfit Email Marketing	2	0.02
ZoneEdit MX	2	0.02
Daou Office	2	0.02
postale.io	2	0.02
FortiCloud	2	0.02
NewsMAN	2	0.02
Mailercloud	2	0.02
Greenview Data	2	0.02
StreamingMail	2	0.02
Zoho Creator	2	0.02
Copernica	2	0.02
Akna	2	0.02
Xink.io	2	0.02
RuleMailer	2	0.02
FirstData	2	0.02
List Finder	2	0.02
ADP	2	0.02
Mad Mimi	2	0.02
Mailmojo	2	0.02
Mailtarget	2	0.02
Mixpanel Email	2	0.02
Virtual Target	2	0.02
Planisys	2	0.02
AGNITAS	2	0.02
NewZapp	2	0.02
E -ngine	2	0.02
RelayPOD	2	0.02
EmailCampaigns	2	0.02
Satmetrix	2	0.02
StoneShot	2	0.02
PostUp	2	0.02
123-Reg Mail	1	0.01
CDNS Network	1	0.01
BlueHost Mail	1	0.01
Combell Mail	1	0.01
PowWeb Mail	1	0.01
WEDOS Mail	1	0.01
pair Networks	1	0.01
Oderland Mail	1	0.01
PurelyMail	1	0.01
Ergonet	1	0.01
MailSpike	1	0.01
Commtouch	1	0.01
Rediffmail Pro	1	0.01
MailGuard	1	0.01
Paubox	1	0.01
Securence	1	0.01
FuseMail	1	0.01
Neo	1	0.01
MySMTP	1	0.01
SpamTitan	1	0.01
BlueTie	1	0.01
Runbox	1	0.01
MX-Relay	1	0.01
SilverSky	1	0.01
Spam Hero	1	0.01
Volusion Email	1	0.01
CyberImpact	1	0.01
LianaMailer	1	0.01
GFI	1	0.01
LuxSci	1	0.01
Pobox	1	0.01
Crossware	1	0.01
SendFox	1	0.01
Mail2World	1	0.01
Sopro	1	0.01
Message Business	1	0.01
Xero	1	0.01
Robly	1	0.01
TinyLetter	1	0.01
Scaleway TEM	1	0.01
OnVoard	1	0.01
Atmail	1	0.01
OTYS	1	0.01
Baidu Mail	1	0.01
Birdsend	1	0.01
Ubivox	1	0.01
SparkLoop	1	0.01
Fake MX	1	0.01
Reply	1	0.01
Emailkampane	1	0.01
BlueHornet	1	0.01
Retarus	1	0.01
Campaigner	1	0.01
Gaggle	1	0.01
MailGrid	1	0.01
TechnologyOne Cloud	1	0.01
Tripolis	1	0.01
ReachMail	1	0.01
Critsend	1	0.01
Setrow	1	0.01
AnubisNetworks	1	0.01
Express-Mailing	1	0.01
Simpleview	1	0.01
Panda Security	1	0.01
PostageApp	1	0.01
MX Guardian	1	0.01
Reasonable Spread	1	0.01
4me	1	0.01
Spamina	1	0.01
CriticalImpact	1	0.01
HelpMonks	1	0.01
Sigstr	1	0.01
Emfluence	1	0.01
Blue State Digital	1	0.01
MxHero	1	0.01
Striata	1	0.01
EmailOpen	1	0.01
Sign-up.to	1	0.01
Peytz	1	0.01
Ungapped	1	0.01
WhatCounts	1	0.01
Global IntelliSystems	1	0.01
XCAMPAIGN	1	0.01
EmailPoint	1	0.01
AreYouNet	1	0.01
Goolara	1	0.01